Package tigase.server.monitor
Class MonitorComponent
java.lang.Object
tigase.server.BasicComponent
tigase.server.AbstractMessageReceiver
tigase.server.monitor.MonitorComponent
- All Implemented Interfaces:
ClusteredComponentIfc
,Configurable
,XMPPService
,ConfigurationChangedAware
,Initializable
,MessageReceiver
,PacketWriterWithTimeout
,ServerComponent
,StatisticsContainer
,StatisticsContainerIfc
,VHostListener
Deprecated.
Created: Jun 17, 2010 10:14:23 AM
- Author:
- Artur Hefczyc
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Nested Class Summary
Nested classes/interfaces inherited from class tigase.server.BasicComponent
BasicComponent.ServerInfoVHostItemExtension
Nested classes/interfaces inherited from interface tigase.server.PacketWriterWithTimeout
PacketWriterWithTimeout.Handler
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Field Summary
Fields inherited from class tigase.server.AbstractMessageReceiver
HOUR, INCOMING_FILTERS_PROP_KEY, INCOMING_FILTERS_PROP_VAL, MAX_QUEUE_SIZE_PROP_KEY, MAX_QUEUE_SIZE_PROP_VAL, maxInQueueSize, maxOutQueueSize, maxQueueSize, MINUTE, OUTGOING_FILTERS_PROP_KEY, OUTGOING_FILTERS_PROP_VAL, PACKET_DELIVERY_RETRY_COUNT_PROP_KEY, SCHEDULER_THREADS_PROP_KEY, SECOND
Fields inherited from class tigase.server.BasicComponent
admins, ALL_PROP_KEY, COMMAND_PROP_NODE, scriptCommands, scriptEngineManager, SCRIPTS_DIR_PROP_DEF, SCRIPTS_DIR_PROP_KEY, trusted, vHostManager
Fields inherited from interface tigase.conf.Configurable
ADMINS_PROP_KEY, AMP_CLASS_NAME, AMP_CLUST_CLASS_NAME, AUTH_DOMAIN_POOL_CLASS, AUTH_REPO_DOMAINS_PROP_KEY, AUTH_REPO_PARAMS_NODE, AUTH_REPO_POOL_CLASS, AUTH_REPO_URL_PROP_KEY, BOSH_CLUST_COMP_CLASS_NAME, BOSH_COMP_CLASS_NAME, C2S_CLUST_COMP_CLASS_NAME, C2S_COMP_CLASS_NAME, CL_COMP_CLASS_NAME, CLUSTER_CONECT, CLUSTER_CONTR_CLASS_NAME, CLUSTER_LISTEN, CLUSTER_MODE, CLUSTER_NODES, CLUSTER_NODES_PROP_KEY, COMP_PROT_CLASS_NAME, COMPONENT_ID_PROP_KEY, DEF_AMP_NAME, DEF_BOSH_NAME, DEF_C2S_NAME, DEF_CL_COMP_NAME, DEF_CLUST_CONTR_NAME, DEF_COMP_PROT_NAME, DEF_EVENTBUS_NAME, DEF_EXT_COMP_NAME, DEF_HOSTNAME_PROP_KEY, DEF_MONITOR_NAME, DEF_S2S_NAME, DEF_SM_NAME, DEF_STATS_NAME, DEF_VHOST_MAN_NAME, DEF_WS2S_NAME, DERBY_REPO_CLASS_PROP_VAL, DERBY_REPO_URL_PROP_VAL, DRUPAL_REPO_URL_PROP_VAL, DRUPALWP_REPO_CLASS_PROP_VAL, DUMMY_REPO_CLASS_PROP_VAL, EVENTBUS_CLASS_NAME, EXT_COMP_CLASS_NAME, GEN_ADMINS, GEN_AUTH_DB, GEN_AUTH_DB_URI, GEN_COMP_CLASS, GEN_COMP_NAME, GEN_CONF, GEN_CONFIG, GEN_CONFIG_ALL, GEN_CONFIG_COMP, GEN_CONFIG_CS, GEN_CONFIG_DEF, GEN_CONFIG_SM, GEN_DEBUG, GEN_DEBUG_PACKAGES, GEN_EXT_COMP, GEN_MAX_QUEUE_SIZE, GEN_SCRIPT_DIR, GEN_SM_PLUGINS, GEN_SREC_ADMINS, GEN_SREC_DB, GEN_SREC_DB_URI, GEN_TEST, GEN_TRUSTED, GEN_USER_DB, GEN_USER_DB_URI, GEN_USER_DB_URI_PROP_KEY, GEN_VIRT_HOSTS, HOSTNAMES_PROP_KEY, LIBRESOURCE_REPO_CLASS_PROP_VAL, LIBRESOURCE_REPO_URL_PROP_VAL, MONITOR_CLASS_NAME, MONITOR_CLUST_CLASS_NAME, MONITORING, MYSQL_REPO_CLASS_PROP_VAL, MYSQL_REPO_URL_PROP_VAL, PGSQL_REPO_CLASS_PROP_VAL, PGSQL_REPO_URL_PROP_VAL, ROUTER_COMP_CLASS_NAME, S2S_CLUST_COMP_CLASS_NAME, S2S_COMP_CLASS_NAME, SHARED_AUTH_REPO_PARAMS_PROP_KEY, SHARED_AUTH_REPO_PROP_KEY, SHARED_USER_REPO_PARAMS_PROP_KEY, SHARED_USER_REPO_PROP_KEY, SM_CLUST_COMP_CLASS_NAME, SM_COMP_CLASS_NAME, STANZA_WHITE_CHAR_ACK, STANZA_XMPP_ACK, STATS_CLASS_NAME, STRINGPREP_PROCESSOR, TIGASE_AUTH_REPO_CLASS_PROP_VAL, TIGASE_AUTH_REPO_URL_PROP_VAL, TIGASE_CUSTOM_AUTH_REPO_CLASS_PROP_VAL, TRUSTED_PROP_KEY, USER_DOMAIN_POOL_CLASS, USER_REPO_DOMAINS_PROP_KEY, USER_REPO_PARAMS_NODE, USER_REPO_POOL_CLASS, USER_REPO_POOL_SIZE, USER_REPO_POOL_SIZE_PROP_KEY, USER_REPO_URL_PROP_KEY, VHOST_MAN_CLASS_NAME, VHOST_MAN_CLUST_CLASS_NAME, WS2S_CLASS_NAME, WS2S_CLUST_CLASS_NAME, XML_REPO_CLASS_PROP_VAL, XML_REPO_URL_PROP_VAL, XMPP_STANZA_ACK
Fields inherited from interface tigase.disco.XMPPService
CMD_FEATURES, DEF_FEATURES, INFO_XMLNS, ITEMS_XMLNS
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptiongetDefaults
(Map<String, Object> params) Deprecated.Returns default configuration settings for the component as aMap
with keys as configuration property IDs and values as the configuration property values.Deprecated.Method returns component category type used for service discovery responses.Deprecated.Method returns description used for service discovery responses.void
getStatistics
(StatisticsList list) Deprecated.Method returns component statistics.void
initBindings
(Bindings binds) Deprecated.Initialize a mapping of key/value pairs which can be used in scripts loaded by the serverint
Deprecated.Concurrency control method.int
Deprecated.Concurrency control method.void
processPacket
(Packet packet) Deprecated.This is the mainPacket
processing method.void
setProperties
(Map<String, Object> props) Deprecated.Sets all configuration properties for the object.Methods inherited from class tigase.server.AbstractMessageReceiver
addOutPacket, addOutPacketNB, addOutPackets, addOutPacketWithTimeout, addOutPacketWithTimeout, addPacket, addPacketNB, addPackets, addRegexRouting, addTimerTask, addTimerTask, addTimerTask, addTimerTaskWithTimeout, addTimerTaskWithTimeout, beanConfigurationChanged, clearRegexRoutings, everyHour, everyMinute, everySecond, getMaxQueueSize, getRegexRoutings, getResourceForPacketWithTimeout, hashCodeForPacket, isInRegexRoutings, newPacketId, processOutPacket, processPacket, release, removeRegexRouting, schedulerThreads, setCompId, setIncoming_filters, setName, setOutgoing_filters, setParent, setSchedulerThreads_size, start, stop, updateFiltersName
Methods inherited from class tigase.server.BasicComponent
addComponentDomain, canCallCommand, canCallCommand, checkCommandAcl, checkCommandAcl, createScriptEngineManager, getComponentId, getComponentInfo, getDefHostName, getDefVHostItem, getDiscoCategory, getDiscoExtensionsForm, getDiscoFeatures, getDiscoFeatures, getDiscoInfo, getDiscoItems, getName, getNodesConnected, getNodesConnectedWithLocal, getScriptCommands, getScriptItems, getServiceEntity, getServiceEntityCaps, getVHostItem, handlesLocalDomains, handlesNameSubdomains, handlesNonLocalDomains, initializationCompleted, initialize, isAdmin, isInitializationComplete, isLocalDomain, isLocalDomainOrComponent, isNonAdminCommands, isSubdomain, isTrusted, isTrusted, nodeConnected, nodeDisconnected, onNodeConnected, onNodeDisconnected, processScriptCommand, reloadScripts, removeComponentDomain, removeServiceDiscoveryItem, setAdmins, setClusterController, setCommandsACL, setScriptsBaseDir, setVHostManager, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceDiscoveryItem, updateServiceEntity
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface tigase.server.MessageReceiver
getDefHostName
Methods inherited from interface tigase.server.ServerComponent
getComponentId, getComponentInfo, getName, initializationCompleted, isInitializationComplete
Methods inherited from interface tigase.stats.StatisticsContainerIfc
getName
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Constructor Details
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MonitorComponent
public MonitorComponent()Deprecated.
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Method Details
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getDefaults
Deprecated.Description copied from interface:Configurable
Returns default configuration settings for the component as aMap
with keys as configuration property IDs and values as the configuration property values. All the default parameters returned from this method are later passed to thesetProperties(...)
method. Some of them may have changed value if they have been overwritten in the server configuration. The configuration property value can be of any of the basic types:int
,long
,boolean
,String
.- Specified by:
getDefaults
in interfaceConfigurable
- Overrides:
getDefaults
in classBasicComponent
- Parameters:
params
- is aMap
with some initial properties set for the starting up server. These parameters can be used as a hints to generate component's default configuration.- Returns:
- a
Map
with the component default configuration.
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getDiscoCategoryType
Deprecated.Description copied from class:BasicComponent
Method returns component category type used for service discovery responses.- Overrides:
getDiscoCategoryType
in classBasicComponent
- Returns:
- category type of a component
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getDiscoDescription
Deprecated.Description copied from class:BasicComponent
Method returns description used for service discovery responses.- Overrides:
getDiscoDescription
in classBasicComponent
- Returns:
- description of a component
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getStatistics
Deprecated.Description copied from class:AbstractMessageReceiver
Method returns component statistics. Please note, the method can be called every second by the server monitoring system therefore no extensive or lengthy calculations are allowed. If there are some statistics requiring lengthy operations like database access they must haveLevel.FINEST
assigned and must be put inside the level guard to prevent generating them by the system monitor. The system monitor does not collectFINEST
statistics.
Level guard code looks like the example below:
if (list.checkLevel(Level.FINEST)) { // Some CPU intensive calculations or lengthy operations list.add(getName(), "Statistic description", stat_value, Level.FINEST); }
This way you make sure your extensive operation is not executed every second by the monitoring system and does not affect the server performance.- Specified by:
getStatistics
in interfaceStatisticsContainerIfc
- Overrides:
getStatistics
in classAbstractMessageReceiver
- Parameters:
list
- is aStatistcsList
where all statistics are stored.
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initBindings
Deprecated.Description copied from class:BasicComponent
Initialize a mapping of key/value pairs which can be used in scripts loaded by the server- Overrides:
initBindings
in classBasicComponent
- Parameters:
binds
- A mapping of key/value pairs, all of whose keys are Strings.
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processPacket
Deprecated.Description copied from class:AbstractMessageReceiver
This is the mainPacket
processing method. It is called concurrently from many threads so implementing it in thread save manner is essential. The method is called for each packet addressed to the component.
Please note, thePacket
instance may be processed by different parts of the server, different components or plugins at the same time. Therefore this is very important to tread thePacket
instance as unmodifiable object.
Processing in this method is asynchronous, therefore there is no result value. If there are some 'result' packets generated during processing, they should be passed back usingaddOutPacket(Packet)
method.- Specified by:
processPacket
in classAbstractMessageReceiver
- Parameters:
packet
- is an instance of thePacket
class passed for processing.
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processingInThreads
public int processingInThreads()Deprecated.Description copied from class:AbstractMessageReceiver
Concurrency control method. Returns preferable number of threads set for this component.- Overrides:
processingInThreads
in classAbstractMessageReceiver
- Returns:
- preferable number of threads set for this component.
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processingOutThreads
public int processingOutThreads()Deprecated.Description copied from class:AbstractMessageReceiver
Concurrency control method. Returns preferable number of threads set for this component.- Overrides:
processingOutThreads
in classAbstractMessageReceiver
- Returns:
- preferable number of threads set for this component.
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setProperties
Deprecated.Description copied from interface:Configurable
Sets all configuration properties for the object.- Specified by:
setProperties
in interfaceConfigurable
- Overrides:
setProperties
in classBasicComponent
- Parameters:
props
-Map
with the configuration- Throws:
ConfigurationException
- - if setting configuration will fail which will make it unable to work
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MonitorComponent
instead.